SPORT_SET_TIMEOUTS

Run-Time Function: Sets the user selectable timeouts for the serial port.

Module: USE DFLIB

Syntax

iresult = SPORT_SET_TIMEOUTS (port [, rx_int] [, tx_tot_mult] [, tx_tot_const])

port
(Input) Integer. The port number.

rx_int
(Optional; input) INTEGER(4). The receive interval timeout value.

tx_tot_mult
(Optional; input) INTEGER(4). The transmit multiplier part of the timeout value.

tx_tot_const
(Optional; input) INTEGER(4). The transmit constant part of the timeout value.

Results:

The result is of type INTEGER(4). The result is zero if successful; otherwise, a Win32 error value.

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Note: This routine must not be used when any I/O is pending. Since a read operation is always pending after any I/O has been started, you must first call SPORT_CANCEL_IO before port parameters can be changed.

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Compatibility

CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB

See Also: SPORT_CANCEL_IO, SPORT_GET_TIMEOUTS, Using the Serial I/O Port Routines, and Communications, and Communications Functions in the Win32 SDK

Example

USE DFLIB
INTEGER(4) iresult
iresult =  SPORT_SET_TIMEOUTS( 2, 100, 0, 1000 )
END